菜刀用毕后，要洗净及擦干，置于干爽处的刀架上。尤其是切肝、肉等含盐分强的食物或酸性食物，更要在使用后立即在清水冲洗。当菜刀切割肉类及蔬菜等食物后，用火烤1次或用姜片徐一下再切熟食，既可预防细菌污染又可去腥防锈。用毕后在菜刀上涂点植物油，或放在淘米水中浸一会 After the kitchen knife is finished, it should be washed and dried, placed in a dry place on the knife holder. In particular, cut the liver, meat and other salty foods or acidic foods, but also to use immediately after rinse. When the kitchen knife cut meat and vegetables and other foods, roasted 1 or with ginger and then cut the cooked food, can prevent bacterial contamination but also to fishy rust. After using the kitchen knife coated with vegetable oil, or put a wash in the rice water for a while